package org.info.stock.utils.commonutils;

import io.swagger.annotations.ApiModelProperty;
import lombok.Data;

import java.util.HashMap;
import java.util.Map;

@Data
public class R<T> extends HashMap<String, Object> {

//    @ApiModelProperty(value = "是否成功")
//    private Boolean success;

    @ApiModelProperty(value = "返回码")
    private Integer code;

    @ApiModelProperty(value = "返回消息")
    private String message;

    @ApiModelProperty(value = "返回数据")
    private Map<String,Object> data = new HashMap<>();

    //把构造方法私有
    private R() {}

    //成功静态方法
    public static R ok() {
        R r = new R();
//        r.setSuccess(true);
        r.setCode(ResultCode.SUCCESS);
        r.setMessage("成功");
        return r;
    }

    //失败静态方法
    public static R error() {
        R r = new R();
//        r.setSuccess(false);
        r.setCode(ResultCode.ERROR);
        r.setMessage("失败");
        return r;
    }

    public static R error(int code, String msg) {
        R r = new R();
        r.put("code", code);
        r.put("msg", msg);
        return r;
    }

//    public R success(Boolean success){
//        this.setSuccess(success);
//        return this;
//    }

    public R message(String message){
        this.setMessage(message);
        return this;
    }

    public R code(Integer code){
        this.setCode(code);
        return this;
    }

    public R data(String key,Object value){
        this.data.put(key,value);
        return this;
    }

    public R data(Map<String,Object> map){
        this.setData(map);
        return this;
    }

}
